3110-00-947-4137 CONE AND ROLLERS,TAPERED ROLLER Index 3110-00-947-4139 CONE AND ROLLERS,TAPERED ROLLER

National Stock Number:
3110-00-947-4138

Federal Supply Class:
3110

National Item Identification Number:
009474138

Description:
CONE AND ROLLERS,TAPERED ROLLER

Detail:
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).


Manufacturer Information:
LL713049-2-39760038THE TIMKEN CORPORATION
SB3262A REV E78286SIKORSKY AIRCRAFT CORPORATION
SB3262A-160038THE TIMKEN CORPORATION
SB3262A160038THE TIMKEN CORPORATION
SB3262A178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER2.7505 INCHES NOMINAL
CONE CORNER RADIUS0.0620 INCHES NOMINAL
CONE WIDTH0.5313 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPECIAL FEATURESDUTY CLASS LL SERIES
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STYLE DESIGNATORNORMAL ANGLE


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